Fritz!Box 4040 - Page 102

IPv4 Factory Settings
The following values are preconfigured in the FRITZ!Box:
IPv4 Setting Preset Value
IPv4 address of the FRITZ!Box 192.168.178.1
Subnet mask 255.255.255.0
IPv4 network address 192.168.178.0
Address range available for network
devices
192.168.178.2 -
192.168.178.254
DHCP server enabled
Address range of the DHCP server 192.168.178.20 -
192.168.178.200
Local DNS server 192.168.178.1
Reserved IPv4 Addresses
The following IPv4 addresses are reserved for certain tasks and can-
not be assigned for any other use:
IPv4 Address Purpose
192.168.178.1 IPv4 address of the FRITZ!Box
192.168.178.255 Broadcast address. This address is used
to send messages within the network. The
messages are received by all network de-
vices.
IPv4 Address in Case of Emergency
The FRITZ!Box also has a fixed IPv4 address that cannot be changed.
IPv4 Address Purpose
169.254.1.1 The FRITZ!Box can always be reached at this IPv4
address.
How to use the emergency IPv4 address: see page187.
FRITZ!Box4040 102
User Interface: Home Network Menu
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